Linux Tip Commits

• Date Index

• [tip:x86/pti] x86/microcode: Do not upload microcode if CPUs are offline, tip-bot for Ashok Raj
• [tip:x86/pti] x86/microcode/intel: Writeback and invalidate caches before updating microcode, tip-bot for Ashok Raj
• [tip:x86/pti] x86/microcode/intel: Check microcode revision before updating sibling threads, tip-bot for Ashok Raj
• [tip:x86/pti] x86/microcode: Get rid of struct apply_microcode_ctx, tip-bot for Borislav Petkov
• [tip:x86/pti] x86/spectre_v2: Don't check microcode versions when running under hypervisors, tip-bot for Konrad Rzeszutek Wilk
• [tip:x86/platform] x86/devicetree: Fix device IRQ settings in DT, tip-bot for Ivan Gorinov
• [tip:x86/platform] x86/devicetree: Initialize device tree before using it, tip-bot for Ivan Gorinov
• [tip:x86/pti] x86/vsyscall/64: Drop "native" vsyscalls, tip-bot for Andy Lutomirski
• [tip:perf/urgent] perf tools: Fix trigger class trigger_on(), tip-bot for Adrian Hunter
• [tip:perf/urgent] perf auxtrace: Prevent decoding when --no-itrace, tip-bot for Adrian Hunter
• [tip:perf/urgent] perf stat: Fix CVS output format for non-supported counters, tip-bot for Ilya Pronin
• [tip:perf/urgent] tools headers: Sync x86's cpufeatures.h, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/urgent] tools headers: Sync copy of kvm UAPI headers, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/urgent] perf record: Fix crash in pipe mode, tip-bot for Jiri Olsa
• [tip:perf/urgent] perf top: Fix annoying fallback message on older kernels, tip-bot for Kan Liang
• [tip:perf/urgent] perf kallsyms: Fix the usage on the man page, tip-bot for Sangwon Hong
• [tip:x86/pti] x86/entry/64/compat: Save one instruction in entry_INT80_compat(), tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry: Do not special-case clone(2) in compat entry, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/syscalls: Use COMPAT_SYSCALL_DEFINEx() macros for x86-only compat syscalls, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/syscalls: Use proper syscall definition for sys_ioperm(), tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry: Remove stale syscall prototype, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/syscalls/32: Simplify $entry == $compat entries, tip-bot for Dominik Brodowski
• [tip:x86/pti] objtool: Fix 32-bit build, tip-bot for Josh Poimboeuf
• [tip:perf/core] perf mmap: Discard legacy interfaces for mmap read forward, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for task-exit, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for time-to-tsc, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for switch-tracking, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for sw-clock, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for perf-record, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for tp fields, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for mmap-basic, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for "keep tracking" test, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for 'code reading' test, tip-bot for Kan Liang
• [tip:perf/core] perf test: Switch to new perf_mmap__read_event() interface for bpf, tip-bot for Kan Liang
• [tip:perf/core] perf python: Switch to new perf_mmap__read_event() interface, tip-bot for Kan Liang
• [tip:perf/core] perf trace: Switch to new perf_mmap__read_event() interface, tip-bot for Kan Liang
• [tip:perf/core] perf kvm: Switch to new perf_mmap__read_event() interface, tip-bot for Kan Liang
• [tip:perf/core] perf record: Fix crash in pipe mode, tip-bot for Jiri Olsa
• [tip:perf/core] perf annotate: Find 'call' instruction target symbol at parsing time, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/core] perf record: Throttle user defined frequencies to the maximum allowed, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/core] perf top: Allow asking for the maximum allowed sample rate, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/core] perf top browser: Show sample_freq in browser title line, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/core] perf record: Allow asking for the maximum allowed sample rate, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/core] perf tests: Rename trace+probe_libc_inet_pton to record+probe_libc_inet_pton, tip-bot for Jiri Olsa
• [tip:perf/core] perf tests: Switch trace+probe_libc_inet_pton to use record, tip-bot for Jiri Olsa
• [tip:perf/core] perf annotate browser: Be more robust when drawing jump arrows, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/core] perf stat: Ignore error thread when enabling system-wide --per-thread, tip-bot for Jin Yao
• [tip:perf/core] perf cgroup: Simplify arguments when tracking multiple events, tip-bot for weiping zhang
• [tip:perf/core] perf top: Fix annoying fallback message on older kernels, tip-bot for Kan Liang
• [tip:perf/core] perf stat: Use xyarray dimensions to iterate fds, tip-bot for Andi Kleen
• [tip:perf/core] perf kallsyms: Fix the usage on the man page, tip-bot for Sangwon Hong
• [tip:perf/urgent] perf/x86/intel/uncore: Fix Skylake UPI event format, tip-bot for Kan Liang
• [tip:x86/apic] x86/apic: Drop logical_smp_processor_id() inline, tip-bot for Dou Liyang
• [tip:x86/apic] x86/apic: Modernize the pending interrupt code, tip-bot for Dou Liyang
• [tip:x86/apic] x86/apic: Move pending interrupt check code into it's own function, tip-bot for Dou Liyang
• [tip:x86/pti] x86/cpu_entry_area: Sync cpu_entry_area to initial_page_table, tip-bot for Thomas Gleixner
  • Re: [tip:x86/pti] x86/cpu_entry_area: Sync cpu_entry_area to initial_page_table, Ingo Molnar
• [tip:timers/urgent] timers: Forward timer base before migrating timers, tip-bot for Lingutla Chandrasekhar
• [tip:x86/urgent] Documentation, x86, resctrl: Make text and sample command match, tip-bot for Li RongQing
• [tip:irq/urgent] dt-bindings/irqchip/renesas-irqc: Document R-Car M3-N support, tip-bot for Geert Uytterhoeven
• [tip:x86/urgent] x86/platform/intel-mid: Handle Intel Edison reboot correctly, tip-bot for Sebastian Panceac
• [tip:irq/core] genirq: Add wakeup sysfs node to show IRQ wakeup state, tip-bot for Andy Shevchenko
• [tip:x86/pti] objtool: Fix another switch table detection issue, tip-bot for Josh Poimboeuf
• [tip:x86/pti] x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend, tip-bot for Juergen Gross
• [tip:locking/core] locking/lockdep: Show unadorned pointers, tip-bot for Borislav Petkov
• [tip:x86/mm] x86/mm/sme: Disable stack protection for mem_encrypt_identity.c, tip-bot for Tom Lendacky
• [tip:x86/urgent] x86/asm: Add instruction suffixes to bitops, tip-bot for Jan Beulich
• [tip:x86/urgent] x86/refcounts: Switch to UD2 for exceptions, tip-bot for Kees Cook
• [tip:x86/urgent] x86/entry/64: Add instruction suffix, tip-bot for Jan Beulich
• [tip:x86/apic] x86/apic: Replace common tools with new ones, tip-bot for Dou Liyang
  • <Possible follow-ups>
  • [tip:x86/apic] x86/apic: Replace common tools with new ones, tip-bot for Dou Liyang
• [tip:x86/apic] x86/apic: Move pending intr check code into it's own function, tip-bot for Dou Liyang
  • <Possible follow-ups>
  • [tip:x86/apic] x86/apic: Move pending intr check code into it's own function, tip-bot for Dou Liyang
• [tip:timers/core] clocksource: Use ATTRIBUTE_GROUPS, tip-bot for Baolin Wang
• [tip:timers/core] clocksource: Use DEVICE_ATTR_RW/RO/WO to define device attributes, tip-bot for Baolin Wang
• [tip:timers/core] clocksource: Don't walk the clocksource list for empty override, tip-bot for Baolin Wang
• [tip:timers/urgent] clocksource/drivers/arc_timer: Update some comments, tip-bot for Vineet Gupta
• [tip:timers/urgent] clocksource/drivers/mips-gic-timer: Use correct shift count to extract data, tip-bot for Felix Fietkau
• [tip:timers/urgent] clocksource/drivers/fsl_ftm_timer: Fix error return checking, tip-bot for Colin Ian King
• [tip:x86/mm] x86/xen: Add pvh specific rsdp address retrieval function, tip-bot for Juergen Gross
• [tip:x86/mm] x86/acpi: Add a new x86_init_acpi structure to x86_init_ops, tip-bot for Juergen Gross
• [tip:x86/mm] x86/boot: Make the x86_init noop functions static, tip-bot for Juergen Gross
• [tip:x86/mm] acpi: Introduce acpi_arch_get_root_pointer() for getting rsdp address, tip-bot for Juergen Gross
• [tip:locking/core] mutex: Drop linkage.h from mutex.h, tip-bot for Randy Dunlap
• [tip:irq/core] genirq: Drop 5 #included header files from irq.h, tip-bot for Randy Dunlap
• [tip:x86/mm] x86/mm: Consider effective protection attributes in W+X check, tip-bot for Jan Beulich
  • <Possible follow-ups>
  • [tip:x86/mm] x86/mm: Consider effective protection attributes in W+X check, tip-bot for Jan Beulich
    • Re: [tip:x86/mm] x86/mm: Consider effective protection attributes in W+X check, Andrey Ryabinin
      • Re: [tip:x86/mm] x86/mm: Consider effective protection attributes in W+X check, Jan Beulich
        • Re: [tip:x86/mm] x86/mm: Consider effective protection attributes in W+X check, Andrey Ryabinin
          • Re: [tip:x86/mm] x86/mm: Consider effective protection attributes in W+X check, Jan Beulich
            • Re: [tip:x86/mm] x86/mm: Consider effective protection attributes in W+X check, Andrey Ryabinin
• [tip:x86/urgent] x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations, tip-bot for Samuel Neves
• [tip:x86/urgent] x86/topology: Fix function name in documentation, tip-bot for Dou Liyang
• [tip:x86/mm] x86/boot/compressed/64: Fix warning for 32-bit trampoline memcpy(), tip-bot for Arnd Bergmann
• [tip:locking/urgent] locking/xchg/alpha: Fix xchg() and cmpxchg() memory ordering bugs, tip-bot for Andrea Parri
• [tip:locking/urgent] locking/xchg/alpha: Clean up barrier usage by using smp_mb() in place of __ASM__MB, tip-bot for Andrea Parri
  • Re: [tip:locking/urgent] locking/xchg/alpha: Clean up barrier usage by using smp_mb() in place of __ASM__MB, Will Deacon
• [tip:x86/platform] pci: Simplify code by using the new dmi_get_bios_year() helper, tip-bot for Andy Shevchenko
• [tip:x86/pti] KVM/VMX: Optimize vmx_vcpu_run() and svm_vcpu_run() by marking the RDMSR path as unlikely(), tip-bot for Paolo Bonzini
• [tip:x86/pti] KVM/x86: Remove indirect MSR op calls from SPEC_CTRL, tip-bot for Paolo Bonzini
• [tip:x86/platform] ACPI/sleep: Simplify code by using the new dmi_get_bios_year() helper, tip-bot for Andy Shevchenko
• [tip:x86/platform] x86/pci: Simplify code by using the new dmi_get_bios_year() helper, tip-bot for Andy Shevchenko
• [tip:x86/platform] dmi: Introduce the dmi_get_bios_year() helper function, tip-bot for Andy Shevchenko
• [tip:x86/urgent] x86/intel_rdt: Fix incorrect returned value when creating rdgroup sub-directory in resctrl file system, tip-bot for Wang Hui
• [tip:core/urgent] treewide/trivial: Remove ';;$' typo noise, tip-bot for Ingo Molnar
• [tip:x86/urgent] x86/apic/vector: Handle vector release on CPU unplug correctly, tip-bot for Thomas Gleixner
  • <Possible follow-ups>
  • [tip:x86/urgent] x86/apic/vector: Handle vector release on CPU unplug correctly, tip-bot for Thomas Gleixner
  • [tip:x86/urgent] x86/apic/vector: Handle vector release on CPU unplug correctly, tip-bot for Thomas Gleixner
• [tip:x86/urgent] genirq/matrix: Handle CPU offlining proper, tip-bot for Thomas Gleixner
• [tip:core/debugobjects] debugobjects: Fix debug_objects_freed accounting, tip-bot for Arnd Bergmann
• [tip:ras/core] x86/mce/AMD: Get address from already initialized block, tip-bot for Yazen Ghannam
• [tip:ras/core] x86/mce/AMD: Carve out SMCA get_block_address() code, tip-bot for Yazen Ghannam
• [tip:ras/core] x86/mce/AMD, EDAC/mce_amd: Enumerate Reserved SMCA bank type, tip-bot for Yazen Ghannam
• [tip:ras/core] x86/mce/AMD: Pass the bank number to smca_get_bank_type(), tip-bot for Yazen Ghannam
• [tip:ras/core] x86/mce: Issue the 'mcelog --ascii' message only on !AMD, tip-bot for Borislav Petkov
• [tip:ras/core] x86/mce/AMD: Collect error info even if valid bits are not set, tip-bot for Borislav Petkov
• [tip:ras/core] x86/mce: Convert 'struct mca_config' bools to a bitfield, tip-bot for Borislav Petkov
• [tip:ras/core] x86/mce: Put private structures and definitions into the internal header, tip-bot for Borislav Petkov
• [PATCH 4.9 62/77] x86/speculation: Add <asm/msr-index.h> dependency, Greg Kroah-Hartman
• [PATCH 4.14 078/167] x86/speculation: Add <asm/msr-index.h> dependency, Greg Kroah-Hartman
• [PATCH 4.15 081/163] x86/speculation: Add <asm/msr-index.h> dependency, Greg Kroah-Hartman
• [tip:x86/mm] x86/mm: Optimize boot-time paging mode switching cost, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Redefine some of page table helpers as macros, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/xen: Allow XEN_PV and XEN_PVH to be enabled with X86_5LEVEL, tip-bot for Kirill A. Shutemov
• [tip:x86/boot] x86/boot: Make the x86_init noop functions static, tip-bot for Juergen Gross
• [tip:locking/urgent] locking/xchg/alpha: Add unconditional memory barrier to cmpxchg(), tip-bot for Andrea Parri
• [tip:x86/pti] x86/entry/64: Simplify ENCODE_FRAME_POINTER, tip-bot for Josh Poimboeuf
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Simplify ENCODE_FRAME_POINTER, tip-bot for Josh Poimboeuf
• [tip:x86/pti] extable: Make init_kernel_text() global, tip-bot for Josh Poimboeuf
  • <Possible follow-ups>
  • [tip:x86/pti] extable: Make init_kernel_text() global, tip-bot for Josh Poimboeuf
• [tip:x86/pti] jump_label: Warn on failed jump_label patching attempt, tip-bot for Josh Poimboeuf
  • <Possible follow-ups>
  • [tip:x86/pti] jump_label: Warn on failed jump_label patching attempt, tip-bot for Josh Poimboeuf
• [tip:x86/pti] jump_label: Explicitly disable jump labels in __init code, tip-bot for Josh Poimboeuf
  • <Possible follow-ups>
  • [tip:x86/pti] jump_label: Explicitly disable jump labels in __init code, tip-bot for Josh Poimboeuf
• [tip:x86/pti] objtool: Add retpoline validation, tip-bot for Peter Zijlstra
• [tip:x86/pti] x86/entry/64: Open-code switch_to_thread_stack(), tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Open-code switch_to_thread_stack(), tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Move ASM_CLAC to interrupt_entry(), tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Move ASM_CLAC to interrupt_entry(), tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Remove 'interrupt' macro, tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Remove 'interrupt' macro, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/boot, objtool: Annotate indirect jump in secondary_startup_64(), tip-bot for Peter Zijlstra
• [tip:x86/pti] x86/entry/64: Move the switch_to_thread_stack() call to interrupt_entry(), tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Move the switch_to_thread_stack() call to interrupt_entry(), tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/paravirt, objtool: Annotate indirect calls, tip-bot for Peter Zijlstra
• [tip:x86/pti] x86/speculation, objtool: Annotate indirect calls/jumps for objtool, tip-bot for Peter Zijlstra
• [tip:x86/pti] x86/entry/64: Move ENTER_IRQ_STACK from interrupt macro to interrupt_entry, tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Move ENTER_IRQ_STACK from interrupt macro to interrupt_entry, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Move PUSH_AND_CLEAR_REGS from interrupt macro to helper function, tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Move PUSH_AND_CLEAR_REGS from interrupt macro to helper function, tip-bot for Dominik Brodowski
• [tip:locking/core] tools/memory-model: Remove rb-dep, smp_read_barrier_depends, and lockless_dereference, tip-bot for Alan Stern
• [tip:locking/core] tools/memory-model: Convert underscores to hyphens, tip-bot for Paul E. McKenney
• [tip:x86/pti] objtool, retpolines: Integrate objtool with retpoline support more closely, tip-bot for Peter Zijlstra
  • Re: [tip:x86/pti] objtool, retpolines: Integrate objtool with retpoline support more closely, David Woodhouse
    • Re: [tip:x86/pti] objtool, retpolines: Integrate objtool with retpoline support more closely, Peter Zijlstra
      • Re: [tip:x86/pti] objtool, retpolines: Integrate objtool with retpoline support more closely, Peter Zijlstra
        • [PATCH v2] objtool, retpolines: Integrate objtool with retpoline support more closely, Ingo Molnar
  • <Possible follow-ups>
  • [tip:x86/pti] objtool, retpolines: Integrate objtool with retpoline support more closely, tip-bot for Peter Zijlstra
• [tip:x86/pti] objtool: Use existing global variables for options, tip-bot for Peter Zijlstra
• [tip:locking/core] tools/memory-model: Add a S lock-based external-view litmus test, tip-bot for Alan Stern
• [tip:x86/pti] objtool: Add module specific retpoline rules, tip-bot for Peter Zijlstra
• [tip:x86/pti] x86/mm/sme, objtool: Annotate indirect call in sme_encrypt_execute(), tip-bot for Peter Zijlstra
• [tip:locking/core] tools/memory-model: Add required herd7 version to README file, tip-bot for Paul E. McKenney
• [tip:locking/core] memory-barriers: Fix description of data dependency barriers, tip-bot for Nikolay Borisov
• [tip:locking/core] Documentation/memory-barriers.txt: Cross-reference "tools/memory-model/", tip-bot for Andrea Parri
• [tip:locking/core] MAINTAINERS: Add Akira Yokosawa as an LKMM reviewer, tip-bot for Paul E. McKenney
• [tip:locking/core] README: Fix a couple of punctuation errors, tip-bot for Paul E. McKenney
• [tip:locking/core] MAINTAINERS: List file memory-barriers.txt within the LKMM entry, tip-bot for Andrea Parri
• [tip:locking/core] MAINTAINERS: Add the Memory Consistency Model subsystem, tip-bot for Andrea Parri
• [tip:locking/core] EXP litmus_tests: Add comments explaining tests' purposes, tip-bot for Paul E. McKenney
• [tip:locking/core] tools/memory-model: Clarify the origin/scope of the tool name, tip-bot for Andrea Parri
• [tip:x86/pti] x86/speculation: Move firmware_restrict_branch_speculation_*() from C to CPP, tip-bot for Ingo Molnar
  • <Possible follow-ups>
  • [tip:x86/pti] x86/speculation: Move firmware_restrict_branch_speculation_*() from C to CPP, tip-bot for Ingo Molnar
• [tip:sched/core] sched/isolation: Update nohz documentation to explain tick offload, tip-bot for Frederic Weisbecker
• [tip:perf/urgent] x86/oprofile: Fix bogus GCC-8 warning in nmi_setup(), tip-bot for Arnd Bergmann
• [tip:sched/core] sched/isolation: Offload residual 1Hz scheduler tick, tip-bot for Frederic Weisbecker
• [tip:sched/core] sched/isolation: Isolate workqueues when "nohz_full=" is set, tip-bot for Frederic Weisbecker
• [tip:sched/core] sched/nohz: Remove the 1 Hz tick code, tip-bot for Frederic Weisbecker
• [tip:sched/core] nohz: Allow to check if remote CPU tick is stopped, tip-bot for Frederic Weisbecker
• [tip:sched/core] nohz: Convert tick_nohz_tick_stopped() to bool, tip-bot for Frederic Weisbecker
• [tip:sched/core] sched/core: Rename init_rq_hrtick() to hrtick_rq_init(), tip-bot for Frederic Weisbecker
• [tip:perf/core] perf machine: Fix paranoid check in machine__set_kernel_mmap(), tip-bot for Namhyung Kim
• [tip:sched/core] sched/numa: Delay retrying placement for automatic NUMA balance after wake_affine(), tip-bot for Mel Gorman
  • Re: [tip:sched/core] sched/numa: Delay retrying placement for automatic NUMA balance after wake_affine(), Srikar Dronamraju
    • Re: [tip:sched/core] sched/numa: Delay retrying placement for automatic NUMA balance after wake_affine(), Mel Gorman
      • Re: [tip:sched/core] sched/numa: Delay retrying placement for automatic NUMA balance after wake_affine(), Srikar Dronamraju
        • Re: [tip:sched/core] sched/numa: Delay retrying placement for automatic NUMA balance after wake_affine(), Mel Gorman
• [tip:sched/core] sched/fair: Consider SD_NUMA when selecting the most idle group to schedule on, tip-bot for Mel Gorman
• [tip:sched/core] sched/fair: Do not migrate due to a sync wakeup on exit, tip-bot for Peter Zijlstra
• [tip:sched/core] sched/fair: Do not migrate on wake_affine_weight() if weights are equal, tip-bot for Mel Gorman
• [tip:locking/urgent] locking/mutex: Add comment to __mutex_owner() to deter usage, tip-bot for Peter Zijlstra
• [tip:sched/core] sched/fair: Defer calculation of 'prev_eff_load' in wake_affine_weight() until needed, tip-bot for Mel Gorman
• [tip:sched/core] sched/fair: Avoid an unnecessary lookup of current CPU ID during wake_affine, tip-bot for Mel Gorman
• [tip:perf/core] perf python: Make twatch.py work with both python2 and python3, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/core] perf ftrace: Append an EOL when write tracing files, tip-bot for Changbin Du
• [tip:perf/core] perf s390: Fix reading cpuid model information, tip-bot for Thomas Richter
• [tip:x86/boot] acpi: Introduce acpi_arch_get_root_pointer() for getting rsdp address, tip-bot for Juergen Gross
• [tip:x86/boot] x86/acpi: Add a new x86_init_acpi structure to x86_init_ops, tip-bot for Juergen Gross
• [tip:x86/boot] x86/xen: Add pvh specific rsdp address retrieval function, tip-bot for Juergen Gross
• [tip:x86/pti] x86/retpoline: Support retpoline builds with Clang, tip-bot for David Woodhouse
• [tip:x86/pti] Revert "x86/retpoline: Simplify vmexit_fill_RSB()", tip-bot for David Woodhouse
• [tip:x86/urgent] x86/headers/UAPI: Use __u64 instead of u64 in <uapi/asm/hyperv.h>, tip-bot for KarimAllah Ahmed
• [tip:x86/pti] x86-64/realmode: Add instruction suffix, tip-bot for Jan Beulich
• [tip:x86/pti] x86/LDT: Avoid warning in 32-bit builds with older gcc, tip-bot for Jan Beulich
• [tip:x86/pti] x86/IO-APIC: Avoid warning in 32-bit builds, tip-bot for Jan Beulich
• [tip:x86/pti] x86/asm: Improve how GEN_*_SUFFIXED_RMWcc() specify clobbers, tip-bot for Jan Beulich
• [tip:x86/pti] x86/mm: Remove stale comment about KMEMCHECK, tip-bot for Jann Horn
• [tip:x86/pti] x86/mm: Fix {pmd,pud}_{set,clear}_flags(), tip-bot for Jan Beulich
• [tip:x86/pti] x86/entry: Reduce the code footprint of the 'idtentry' macro, tip-bot for Dominik Brodowski
  • Re: [tip:x86/pti] x86/entry: Reduce the code footprint of the 'idtentry' macro, Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Use 'xorl' for faster register clearing, tip-bot for Dominik Brodowski
• [tip:perf/core] perf powerpc: Generate system call table from asm/unistd.h, tip-bot for Ravi Bangoria
• [tip:perf/core] perf trace powerpc: Use generated syscall table, tip-bot for Ravi Bangoria
• [tip:perf/core] perf report: Fix wrong jump arrow, tip-bot for Jin Yao
• [tip:perf/core] tools include powerpc: Grab a copy of arch/powerpc/include/uapi/asm/unistd.h, tip-bot for Ravi Bangoria
• [tip:perf/core] perf report: Fix memory corruption in --branch-history mode --branch-history, tip-bot for Jiri Olsa
• [tip:x86/apic] x86/apic: Set up through-local-APIC mode on the boot CPU if 'noapic' specified, tip-bot for Baoquan He
• [tip:perf/core] perf report: Fix description for --mem-mode, tip-bot for Andi Kleen
• [tip:x86/apic] x86/apic: Rename variables and functions related to x86_io_apic_ops, tip-bot for Baoquan He
• [tip:x86/apic] x86/apic: Remove the (now) unused disable_IO_APIC() function, tip-bot for Baoquan He
• [tip:perf/core] perf cs-etm: Properly deal with cpu maps, tip-bot for Mathieu Poirier
• [tip:x86/apic] x86/apic: Fix restoring boot IRQ mode in reboot and kexec/kdump, tip-bot for Baoquan He
• [tip:x86/apic] x86/apic: Split disable_IO_APIC() into two functions to fix CONFIG_KEXEC_JUMP=y, tip-bot for Baoquan He
• [tip:x86/apic] x86/apic: Split out restore_boot_irq_mode() from disable_IO_APIC(), tip-bot for Baoquan He
• [tip:perf/core] perf cs-etm: Freeing allocated memory, tip-bot for Mathieu Poirier
• [tip:perf/core] perf auxtrace arm: Fixing uninitialised variable, tip-bot for Mathieu Poirier
• [tip:perf/core] perf tests shell lib: Use a wildcard to remove the vfs_getname probe, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/core] perf tools: Use target->per_thread and target->system_wide flags, tip-bot for Jin Yao
• [tip:perf/core] perf test: Fix test case inet_pton to accept inlines., tip-bot for Thomas Richter
• [tip:perf/core] perf test: Fix test case 23 for s390 z/VM or KVM guests, tip-bot for Thomas Richter
• [tip:perf/core] perf tests: Use arch__compare_symbol_names to compare symbols, tip-bot for Jiri Olsa
• [tip:perf/core] perf cpuid: Introduce a platform specific cpuid compare function, tip-bot for Thomas Richter
• [tip:perf/core] perf tools: Do not create kernel maps in sample__resolve(), tip-bot for Jiri Olsa
• [tip:perf/core] perf record: Provide detailed information on s390 CPU, tip-bot for Thomas Richter
• [tip:perf/core] perf machine: Remove machine__load_kallsyms(), tip-bot for Jiri Olsa
• [tip:perf/core] perf annotate: Scan cpuid for s390 and save machine type, tip-bot for Thomas Richter
• [tip:perf/core] perf machine: Move kernel mmap name into struct machine, tip-bot for Jiri Olsa
• [tip:perf/core] perf machine: Don't search for active kernel start in __machine__create_kernel_maps, tip-bot for Jiri Olsa
• [tip:perf/core] perf machine: Generalize machine__set_kernel_mmap(), tip-bot for Jiri Olsa
• [tip:perf/core] tools lib symbol: Skip non-address kallsyms line, tip-bot for Jiri Olsa
• [tip:perf/core] perf machine: Free root_dir in machine__init() error path, tip-bot for Jiri Olsa
• [tip:perf/core] perf stat: Add support to print counts after a period of time, tip-bot for yuzhoujian
• [tip:perf/core] perf symbols: Check if we read regular file in dso__load(), tip-bot for Jiri Olsa
• [tip:perf/core] coresight: Update documentation for perf usage, tip-bot for Robert Walker
• [tip:perf/core] perf stat: Add support to print counts for fixed times, tip-bot for yuzhoujian
• [tip:perf/core] perf inject: Emit instruction records on ETM trace discontinuity, tip-bot for Robert Walker
• [tip:perf/core] perf cs-etm: Inject capabilitity for CoreSight traces, tip-bot for Robert Walker
• [tip:perf/core] perf report: Add support to display group output for non group events, tip-bot for Jiri Olsa
• [tip:perf/core] perf report: Ask for ordered events for --tasks option, tip-bot for Jiri Olsa
• [tip:perf/core] perf tools: Fix comment for sort__* compare functions, tip-bot for Jiri Olsa
• [tip:perf/core] perf tests: Fix dwarf unwind for stripped binaries, tip-bot for Jiri Olsa
• [tip:perf/core] perf mem: Document a missing option, tip-bot for Sangwon Hong
• [tip:perf/core] perf record: Put new line after target override warning, tip-bot for Jiri Olsa
• [tip:perf/core] perf kmem: Document a missing option & an argument, tip-bot for Sangwon Hong
• [tip:perf/core] tools lib api fs: Add sysfs__read_xll function, tip-bot for Jiri Olsa
• [tip:perf/core] perf annotate: Add missing arguments in Man page, tip-bot for Jaecheol Shin
• [tip:perf/core] tools lib api fs: Add filename__read_xll function, tip-bot for Jiri Olsa
• [tip:perf/core] perf script: Add --show-round-event to display PERF_RECORD_FINISHED_ROUND, tip-bot for Jiri Olsa
• [tip:x86/pti] x86/CPU: Add a microcode loader callback, tip-bot for Borislav Petkov
• [tip:x86/pti] x86/CPU: Check CPU feature bits after microcode upgrade, tip-bot for Borislav Petkov
• [tip:x86/pti] x86/microcode: Propagate return value from updating functions, tip-bot for Borislav Petkov
• [tip:x86/pti] nospec: Include <asm/barrier.h> dependency, tip-bot for Dan Williams
• [tip:x86/pti] nospec: Allow index argument to have const-qualified type, tip-bot for Rasmus Villemoes
• [tip:x86/pti] nospec: Kill array_index_nospec_mask_check(), tip-bot for Dan Williams
• [tip:irq/urgent] irqdomain: Re-use DEFINE_SHOW_ATTRIBUTE() macro, tip-bot for Andy Shevchenko
• [tip:irq/urgent] irqchip/gic-v3: Ignore disabled ITS nodes, tip-bot for Stephen Boyd
• [tip:irq/urgent] irqchip/bcm: Remove hashed address printing, tip-bot for Jaedon Shin
• [tip:irq/urgent] irqchip/gic-v2m: Add PCI Multi-MSI support, tip-bot for Marc Zyngier
• [tip:irq/urgent] irqchip/gic-v3: Use wmb() instead of smb_wmb() in gic_raise_softirq(), tip-bot for Shanker Donthineni
• [tip:irq/urgent] irqchip/gic-v3: Change pr_debug message to pr_devel, tip-bot for Mark Salter
• [tip:irq/urgent] irqchip/mips-gic: Avoid spuriously handling masked interrupts, tip-bot for Matt Redfearn
• [tip:irq/core] genirq: Let irq thread follow the effective hard irq affinity, tip-bot for Thomas Gleixner
• [tip:x86/mm] x86/mm: Fold p4d page table layer at runtime, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Allow to boot without LA57 if CONFIG_X86_5LEVEL=y, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Replace compile-time checks for 5-level paging with runtime-time checks, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Adjust vmalloc base and size at boot-time, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Support boot-time switching of paging modes in the early boot code, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Initialize vmemmap_base at boot-time, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Initialize 'page_offset_base' at boot-time, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Initialize 'pgtable_l5_enabled' at boot-time, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Initialize 'pgdir_shift' and 'ptrs_per_p4d' at boot-time, tip-bot for Kirill A. Shutemov
• [tip:x86/urgent] x86/Kconfig: Explicitly enumerate i686-class CPUs in Kconfig, tip-bot for Matthew Whitehead
• [tip:x86/urgent] x86/Kconfig: Exclude i586-class CPUs lacking PAE support from the HIGHMEM64G Kconfig group, tip-bot for Matthew Whitehead
• [tip:x86/urgent] x86/Kconfig: Add missing i586-class CPUs to the X86_CMPXCHG64 Kconfig group, tip-bot for Matthew Whitehead
• [tip:core/urgent] cpumask: Make for_each_cpu_wrap() available on UP as well, tip-bot for Michael Kelley
• [tip:x86/apic] x86/apic: Make setup_local_APIC() static, tip-bot for Dou Liyang
• [tip:x86/platform] x86/platform/quark: Re-use DEFINE_SHOW_ATTRIBUTE() macro, tip-bot for Andy Shevchenko
• [tip:x86/platform] x86/platform/atom: Re-use DEFINE_SHOW_ATTRIBUTE() macro, tip-bot for Andy Shevchenko
• [tip:core/headers] headers: Drop two #included headers from <linux/interrupt.h>, tip-bot for Randy Dunlap
• [tip:perf/urgent] Revert "tools include s390: Grab a copy of arch/s390/include/uapi/asm/unistd.h", tip-bot for Hendrik Brueckner
• [tip:perf/urgent] perf s390: Rework system call table creation by using syscall.tbl, tip-bot for Hendrik Brueckner
• [tip:perf/urgent] perf s390: Grab a copy of arch/s390/kernel/syscall/syscall.tbl, tip-bot for Hendrik Brueckner
• [tip:x86/pti] x86/entry/64: Fix CR3 restore in paranoid_exit(), tip-bot for Ingo Molnar
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Fix CR3 restore in paranoid_exit(), tip-bot for Ingo Molnar
• [tip:x86/mm] x86/mm: Make __VIRTUAL_MASK_SHIFT dynamic, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Make MAX_PHYSADDR_BITS and MAX_PHYSMEM_BITS dynamic, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Make PGDIR_SHIFT and PTRS_PER_P4D variable, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Make LDT_BASE_ADDR dynamic, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] mm/zsmalloc: Prepare to variable MAX_PHYSMEM_BITS, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Introduce 'pgtable_l5_enabled', tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Make virtual memory layout dynamic for CONFIG_X86_5LEVEL=y, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm/64: Make __PHYSICAL_MASK_SHIFT always 52, tip-bot for Kirill A. Shutemov
• [tip:locking/core] Documentation/locking/lockdep: Add section about available annotations, tip-bot for Juri Lelli
• [tip:locking/core] Documentation/locking/lockdep: Update info about states, tip-bot for Juri Lelli
• [tip:x86/pti] x86/spectre: Fix an error message, tip-bot for Dan Carpenter
  • <Possible follow-ups>
  • [tip:x86/pti] x86/spectre: Fix an error message, tip-bot for Dan Carpenter
• [tip:x86/pti] x86/cpu: Change type of x86_cache_size variable to unsigned int, tip-bot for Gustavo A. R. Silva
  • <Possible follow-ups>
  • [tip:x86/pti] x86/cpu: Change type of x86_cache_size variable to unsigned int, tip-bot for Gustavo A. R. Silva
• [tip:x86/pti] x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping, tip-bot for Jia Zhang
  • <Possible follow-ups>
  • [tip:x86/pti] x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping, tip-bot for Jia Zhang
• [tip:x86/pti] selftests/x86/mpx: Fix incorrect bounds with old _sigfault, tip-bot for Rui Wang
  • <Possible follow-ups>
  • [tip:x86/pti] selftests/x86/mpx: Fix incorrect bounds with old _sigfault, tip-bot for Rui Wang
• [tip:perf/urgent] kprobes: Propagate error from disarm_kprobe_ftrace(), tip-bot for Jessica Yu
  • <Possible follow-ups>
  • [tip:perf/urgent] kprobes: Propagate error from disarm_kprobe_ftrace(), tip-bot for Jessica Yu
• [tip:perf/urgent] kprobes: Propagate error from arm_kprobe_ftrace(), tip-bot for Jessica Yu
  • <Possible follow-ups>
  • [tip:perf/urgent] kprobes: Propagate error from arm_kprobe_ftrace(), tip-bot for Jessica Yu
• [tip:x86/asm] x86/asm: Trim clear_page.S includes, tip-bot for Alexey Dobriyan
• [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, tip-bot for Andy Shevchenko
  • Re: [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, Andy Shevchenko
    • Re: [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, Ingo Molnar
      • Re: [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, Ingo Molnar
        • Re: [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, Andy Shevchenko
          • Re: [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, Andy Shevchenko
            • Re: [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, Ingo Molnar
              • Re: [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, Andy Shevchenko
              • Re: [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, Andy Shevchenko
      • Re: [tip:x86/urgent] x86/io: Define readq()/writeq() to use 64-bit type, Andy Shevchenko
• [tip:x86/asm] x86/asm: Clobber flags in clear_page(), tip-bot for Alexey Dobriyan
• [tip:x86/apic] x86/apic: Simplify init_bsp_APIC() usage, tip-bot for Dou Liyang
• [tip:x86/apic] x86/x2apic: Mark set_x2apic_phys_mode() as __init, tip-bot for Dou Liyang
• [tip:x86/urgent] x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages, tip-bot for Tony Luck
• [tip:x86/mm] x86/mm/encrypt: Simplify sme_pgtable_calc(), tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm/encrypt: Move page table helpers into separate translation unit, tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm/encrypt: Simplify sme_populate_pgd() and sme_populate_pgd_large(), tip-bot for Kirill A. Shutemov
• [tip:x86/mm] x86/mm: Align TLB invalidation info, tip-bot for Nadav Amit
• [tip:x86/pti] x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel](), tip-bot for Andy Lutomirski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel](), tip-bot for Andy Lutomirski
• [tip:x86/mm] x86/mm/dump_pagetables: Add the EFI pagetable to the debugfs 'page_tables' directory, tip-bot for Andy Lutomirski
• [tip:locking/urgent] locking/atomic/bitops: Document and clarify ordering semantics for failed test_and_{}_bit(), tip-bot for Will Deacon
• [tip:locking/urgent] locking/semaphore: Update the file path in documentation, tip-bot for Tycho Andersen
• [tip:locking/urgent] locking/qspinlock: Ensure node->count is updated before initialising node, tip-bot for Will Deacon
• [tip:locking/urgent] locking/qspinlock: Ensure node is initialised before updating prev->next, tip-bot for Will Deacon
• [tip:x86/urgent] x86/platform/UV: Fix GAM Range Table entries less than 1GB, tip-bot for mike.travis@xxxxxxx
• [tip:x86/pti] nospec: Move array_index_nospec() parameter checking into separate macro, tip-bot for Will Deacon
  • <Possible follow-ups>
  • [tip:x86/pti] nospec: Move array_index_nospec() parameter checking into separate macro, tip-bot for Will Deacon
• [tip:x86/urgent] x86/error_inject: Make just_return_func() globally visible, tip-bot for Arnd Bergmann
• [tip:x86/urgent] x86/build: Add arch/x86/tools/insn_decoder_test to .gitignore, tip-bot for Progyan Bhattacharya
• [tip:x86/pti] x86/speculation: Fix up array_index_nospec_mask() asm constraint, tip-bot for Dan Williams
  • <Possible follow-ups>
  • [tip:x86/pti] x86/speculation: Fix up array_index_nospec_mask() asm constraint, tip-bot for Dan Williams
• [tip:x86/build] x86/build: Drop superfluous ALIGN from the linker script, tip-bot for Cao jin
• [tip:perf/urgent] perf hists browser: Add parameter to disable lost event warning, tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf hists browser: Add parameter to disable lost event warning, tip-bot for Kan Liang
• [tip:perf/urgent] perf tools: Substitute yet another strtoull(), tip-bot for Andy Shevchenko
  • <Possible follow-ups>
  • [tip:perf/urgent] perf tools: Substitute yet another strtoull(), tip-bot for Andy Shevchenko
• [tip:perf/urgent] perf top: Check the latency of perf_top__mmap_read(), tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf top: Check the latency of perf_top__mmap_read(), tip-bot for Kan Liang
• [tip:perf/urgent] perf top: Switch default mode to overwrite mode, tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf top: Switch default mode to overwrite mode, tip-bot for Kan Liang
• [tip:perf/urgent] perf top: Remove lost events checking, tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf top: Remove lost events checking, tip-bot for Kan Liang
• [tip:perf/urgent] perf top: Add overwrite fall back, tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf top: Add overwrite fall back, tip-bot for Kan Liang
• [tip:perf/urgent] perf evsel: Expose the perf_missing_features struct, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/urgent] perf top: Check per-event overwrite term, tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf top: Check per-event overwrite term, tip-bot for Kan Liang
• [tip:perf/urgent] perf mmap: Discard legacy interface for mmap read, tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf mmap: Discard legacy interface for mmap read, tip-bot for Kan Liang
• [tip:perf/urgent] perf test: Update mmap read functions for backward-ring-buffer test, tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf test: Update mmap read functions for backward-ring-buffer test, tip-bot for Kan Liang
• [tip:perf/urgent] perf mmap: Introduce perf_mmap__read_event(), tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf mmap: Introduce perf_mmap__read_event(), tip-bot for Kan Liang
• [tip:perf/urgent] perf mmap: Introduce perf_mmap__read_init(), tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf mmap: Introduce perf_mmap__read_init(), tip-bot for Kan Liang
• [tip:perf/urgent] perf mmap: Introduce perf_mmap__read_done(), tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf mmap: Introduce perf_mmap__read_done(), tip-bot for Kan Liang
• [tip:sched/urgent] sched/cpufreq: Remove unused SUGOV_KTHREAD_PRIORITY macro, tip-bot for Leo Yan
• [tip:perf/urgent] perf mmap: Discard 'prev' in perf_mmap__read(), tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf mmap: Discard 'prev' in perf_mmap__read(), tip-bot for Kan Liang
• [tip:perf/urgent] perf mmap: Add new return value logic for perf_mmap__read_init(), tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf mmap: Add new return value logic for perf_mmap__read_init(), tip-bot for Kan Liang
• [tip:perf/urgent] perf evlist: Remove stale mmap read for backward, tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf evlist: Remove stale mmap read for backward, tip-bot for Kan Liang
• [tip:perf/urgent] perf mmap: Cleanup perf_mmap__push(), tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf mmap: Cleanup perf_mmap__push(), tip-bot for Kan Liang
• [tip:perf/urgent] perf vendor events aarch64: Add JSON metrics for ARM Cortex-A53 Processor, tip-bot for William Cohen
  • <Possible follow-ups>
  • [tip:perf/urgent] perf vendor events aarch64: Add JSON metrics for ARM Cortex-A53 Processor, tip-bot for William Cohen
• [tip:perf/urgent] perf mmap: Recalculate size for overwrite mode, tip-bot for Kan Liang
  • <Possible follow-ups>
  • [tip:perf/urgent] perf mmap: Recalculate size for overwrite mode, tip-bot for Kan Liang
• [tip:perf/urgent] tools/headers: Synchronize kernel ABI headers, v4.16-rc1, tip-bot for Ingo Molnar
  • <Possible follow-ups>
  • [tip:perf/urgent] tools/headers: Synchronize kernel ABI headers, v4.16-rc1, tip-bot for Ingo Molnar
• [tip:x86/urgent] x86/smpboot: Fix uncore_pci_remove() indexing bug when hot-removing a physical CPU, tip-bot for Masayoshi Mizuma
• [tip:perf/urgent] perf test: Fix test trace+probe_libc_inet_pton.sh for s390x, tip-bot for Thomas Richter
  • <Possible follow-ups>
  • [tip:perf/urgent] perf test: Fix test trace+probe_libc_inet_pton.sh for s390x, tip-bot for Thomas Richter
• [tip:perf/urgent] perf data: Document missing --force option, tip-bot for Sangwon Hong
  • <Possible follow-ups>
  • [tip:perf/urgent] perf data: Document missing --force option, tip-bot for Sangwon Hong
• [tip:x86/pti] objtool: Fix segfault in ignore_unreachable_insn(), tip-bot for Josh Poimboeuf
  • <Possible follow-ups>
  • [tip:x86/pti] objtool: Fix segfault in ignore_unreachable_insn(), tip-bot for Josh Poimboeuf
• [tip:x86/pti] x86/debug: Use UD2 for WARN(), tip-bot for Peter Zijlstra
  • <Possible follow-ups>
  • [tip:x86/pti] x86/debug: Use UD2 for WARN(), tip-bot for Peter Zijlstra
• [tip:x86/pti] x86/debug, objtool: Annotate WARN()-related UD2 as reachable, tip-bot for Josh Poimboeuf
  • <Possible follow-ups>
  • [tip:x86/pti] x86/debug, objtool: Annotate WARN()-related UD2 as reachable, tip-bot for Josh Poimboeuf
• [tip:sched/urgent] sched/core: Fix DEBUG_SPINLOCK annotation for rq->lock, tip-bot for Peter Zijlstra
• [tip:sched/urgent] sched/deadline: Make update_curr_dl() more accurate, tip-bot for Wen Yang
• [tip:core/debugobjects] debugobjects: Add global free list and the counter, tip-bot for Yang Shi
• [tip:core/debugobjects] debugobjects: Use global free list in __debug_check_no_obj_freed(), tip-bot for Yang Shi
• [tip:core/debugobjects] debugobjects: Use global free list in free_object(), tip-bot for Yang Shi
• [tip:core/debugobjects] debugobjects: Export max loops counter, tip-bot for Yang Shi
• [tip:sched/core] sched/fair: Remove stray space in #ifdef, tip-bot for Vincent Guittot
• [tip:x86/pti] selftests/x86/pkeys: Remove unused functions, tip-bot for Ingo Molnar
• [tip:x86/pti] x86/speculation: Correct Speculation Control microcode blacklist again, tip-bot for David Woodhouse
• [tip:x86/pti] selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems, tip-bot for Ingo Molnar
  • <Possible follow-ups>
  • [tip:x86/pti] selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems, tip-bot for Dominik Brodowski
• [tip:x86/urgent] x86/mm/kcore: Add vsyscall page to /proc/kcore conditionally, tip-bot for Jia Zhang
• [tip:x86/urgent] vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when dumping vsyscall user page, tip-bot for Jia Zhang
• [tip:x86/pti] selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c, tip-bot for Ingo Molnar
  • <Possible follow-ups>
  • [tip:x86/pti] selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c, tip-bot for Dominik Brodowski
• [tip:x86/pti] selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c, tip-bot for Dominik Brodowski
• [tip:x86/pti] selftests/x86: Fix build bug caused by the 5lvl test which has been moved to the VM directory, tip-bot for Dominik Brodowski
• [tip:x86/pti] selftests/x86: Fix vDSO selftest segfault for vsyscall=none, tip-bot for Dominik Brodowski
• [tip:x86/pti] selftests/x86: Clean up and document sscanf() usage, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Fix paranoid_entry() frame pointer warning, tip-bot for Josh Poimboeuf
• [tip:x86/pti] x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly, tip-bot for Dominik Brodowski
  • [PATCH] x86/entry/64: Remove unused icebp macro, Borislav Petkov
    • Re: [PATCH] x86/entry/64: Remove unused icebp macro, Ingo Molnar
    • [tip:x86/pti] x86/entry/64: Remove the unused 'icebp' macro, tip-bot for Borislav Petkov
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros, tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases, tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions, tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro, tip-bot for Dominik Brodowski
  • Re: [tip:x86/pti] x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro, Denys Vlasenko
    • RE: [tip:x86/pti] x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro, David Laight
      • Re: [tip:x86/pti] x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro, Denys Vlasenko
    • Re: [tip:x86/pti] x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro, Linus Torvalds
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Interleave XOR register clearing with PUSH instructions, tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Interleave XOR register clearing with PUSH instructions, tip-bot for Dominik Brodowski
• [tip:x86/pti] x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro, tip-bot for Dominik Brodowski
  • <Possible follow-ups>
  • [tip:x86/pti] x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro, tip-bot for Dominik Brodowski
• [tip:x86/pti] Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()", tip-bot for David Woodhouse
  • <Possible follow-ups>
  • [tip:x86/pti] Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()", tip-bot for David Woodhouse
    • Re: [tip:x86/pti] Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()", Peter Zijlstra
      • Re: [tip:x86/pti] Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()", Ingo Molnar
        • Re: [tip:x86/pti] Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()", Peter Zijlstra
          • Re: [tip:x86/pti] Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()", Ingo Molnar
          • [tip:x86/pti] x86/speculation: Add <asm/msr-index.h> dependency, tip-bot for Peter Zijlstra
          • [tip:x86/pti] x86/speculation: Add <asm/msr-index.h> dependency, tip-bot for Peter Zijlstra
• [tip:x86/pti] KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods, tip-bot for David Woodhouse
  • <Possible follow-ups>
  • [tip:x86/pti] KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods, tip-bot for David Woodhouse
• [tip:x86/pti] X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs, tip-bot for KarimAllah Ahmed
  • <Possible follow-ups>
  • [tip:x86/pti] X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs, tip-bot for KarimAllah Ahmed
• [tip:x86/pti] KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap, tip-bot for KarimAllah Ahmed
  • <Possible follow-ups>
  • [tip:x86/pti] KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap, tip-bot for KarimAllah Ahmed
• [tip:x86/pti] x86/speculation: Update Speculation Control microcode blacklist, tip-bot for David Woodhouse
• [tip:core/core] Documentation/features, membarriers: Document membarrier-sync-core architecture support, tip-bot for Mathieu Desnoyers
• [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, tip-bot for Kirill A. Shutemov
  • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Cyrill Gorcunov
  • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Borislav Petkov
    • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Kirill A. Shutemov
      • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Borislav Petkov
        • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Kirill A. Shutemov
      • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Ingo Molnar
        • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Ingo Molnar
          • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Kirill A. Shutemov
        • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Kirill A. Shutemov
          • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Cyrill Gorcunov
            • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Kirill A. Shutemov
              • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Cyrill Gorcunov
          • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Ingo Molnar
          • Re: [tip:x86/boot] x86/boot/compressed/64: Prepare trampoline memory, Borislav Petkov
• [tip:x86/urgent] selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems, tip-bot for Dominik Brodowski
• [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, tip-bot for Kirill A. Shutemov
  • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Andrei Vagin
    • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Kirill A. Shutemov
      • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Andrei Vagin
        • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Kirill A. Shutemov
          • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Ingo Molnar
            • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Kirill A. Shutemov
              • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Ingo Molnar
          • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Andrei Vagin
            • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Ingo Molnar
              • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Dmitry Safonov
                • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Ingo Molnar
  • <Possible follow-ups>
  • [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, tip-bot for Kirill A. Shutemov
    • Re: [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, Kirill A. Shutemov
  • [tip:x86/boot] x86/boot/compressed/64: Handle 5-level paging boot if kernel is above 4G, tip-bot for Kirill A. Shutemov
• [tip:x86/boot] x86/boot/compressed/64: Introduce paging_prepare(), tip-bot for Kirill A. Shutemov
• [tip:x86/urgent] selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c, tip-bot for Dominik Brodowski
• [tip:x86/urgent] x86/MCE: Fix build warning introduced by "x86: do not use print_symbol()", tip-bot for Borislav Petkov
• [tip:core/core] Documentation/features: Allow comments in arch features files, tip-bot for Mathieu Desnoyers
• [tip:x86/urgent] x86/Kconfig: Simplify NR_CPUS config, tip-bot for Randy Dunlap
• [tip:x86/pti] x86/mm/pti: Fix PTI comment in entry_SYSCALL_64(), tip-bot for Nadav Amit
• [tip:x86/urgent] selftests/x86: Fix build bug caused by the 5lvl test which has been moved to the VM directory, tip-bot for Dominik Brodowski
• [tip:x86/boot] x86/boot/compressed/64: Rename pagetable.c to kaslr_64.c, tip-bot for Kirill A. Shutemov
• [tip:sched/urgent] membarrier-sync-core: Document architecture support, tip-bot for Mathieu Desnoyers
• [tip:x86/urgent] selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c, tip-bot for Dominik Brodowski
• [tip:locking/urgent] Documentation/locking/mutex-design: Update to reflect latest changes, tip-bot for Juri Lelli
• [tip:x86/urgent] x86/Kconfig: Further simplify the NR_CPUS config, tip-bot for Ingo Molnar
• [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, tip-bot for David Woodhouse
  • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, afzal mohammed
    • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, David Woodhouse
  • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Ingo Molnar
    • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Peter Zijlstra
      • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, David Woodhouse
        • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Peter Zijlstra
        • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Ingo Molnar
      • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Peter Zijlstra
    • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Dave Hansen
      • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Peter Zijlstra
        • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Ingo Molnar
          • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Tim Chen
            • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Peter Zijlstra
              • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Peter Zijlstra
              • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Tim Chen
                • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Ingo Molnar
                  • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Tim Chen
            • [PATCH] watchdog: hpwdt: Remove spinlock acquire and BIOS calls from NMI context, Ingo Molnar
              • Re: [PATCH] watchdog: hpwdt: Remove spinlock acquire and BIOS calls from NMI context, Peter Zijlstra
                • Re: [PATCH] watchdog: hpwdt: Remove spinlock acquire and BIOS calls from NMI context, Ingo Molnar
              • Re: [PATCH] watchdog: hpwdt: Remove spinlock acquire and BIOS calls from NMI context, Borislav Petkov
                • Re: [PATCH] watchdog: hpwdt: Remove spinlock acquire and BIOS calls from NMI context, Jerry Hoemann
                  • Re: [PATCH] watchdog: hpwdt: Remove spinlock acquire and BIOS calls from NMI context, Ingo Molnar
                    • Re: [PATCH] watchdog: hpwdt: Remove spinlock acquire and BIOS calls from NMI context, Jerry Hoemann
                      • Re: [PATCH] watchdog: hpwdt: Remove spinlock acquire and BIOS calls from NMI context, Ingo Molnar
                      • Re: [PATCH] watchdog: hpwdt: Remove spinlock acquire and BIOS calls from NMI context, Peter Zijlstra
  • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Tim Chen
    • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, David Woodhouse
      • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Tim Chen
        • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Ingo Molnar
          • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Peter Zijlstra
            • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, David Woodhouse
              • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Ingo Molnar
                • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, David Woodhouse
              • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Peter Zijlstra
            • Re: [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, Ingo Molnar
  • <Possible follow-ups>
  • [tip:x86/pti] x86/speculation: Use IBRS if available before calling into firmware, tip-bot for David Woodhouse
• [tip:x86/pti] x86/speculation: Clean up various Spectre related details, tip-bot for Ingo Molnar
  • <Possible follow-ups>
  • [tip:x86/pti] x86/speculation: Clean up various Spectre related details, tip-bot for Ingo Molnar
  • [tip:x86/pti] x86/speculation: Clean up various Spectre related details, tip-bot for Ingo Molnar
• [tip:x86/pti] MAINTAINERS: Add Peter Zijlstra as objtool co-maintainer, tip-bot for Peter Zijlstra
• [tip:x86/pti] objtool: Fix switch-table detection, tip-bot for Peter Zijlstra
• [tip:x86/pti] x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface, tip-bot for Dan Williams
• [tip:x86/pti] x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculation attack surface, tip-bot for Dan Williams
• [tip:perf/core] perf/core: Implement the 'perf_uprobe' PMU, tip-bot for Song Liu
• [tip:perf/core] perf/core: Implement the 'perf_kprobe' PMU, tip-bot for Song Liu
• [tip:locking/urgent] locking/qrwlock: include asm/byteorder.h as needed, tip-bot for Arnd Bergmann
• [tip:x86/urgent] x86/cpufeature: Update _static_cpu_has() to use all named variables, tip-bot for Peter Zijlstra
• [tip:x86/urgent] x86/cpufeature: Reindent _static_cpu_has(), tip-bot for Peter Zijlstra
• [tip:sched/urgent] sched/fair: Use a recently used CPU as an idle candidate and the basis for SIS, tip-bot for Mel Gorman
• [tip:locking/urgent] jump_label: Add branch hints to static_branch_{un,}likely(), tip-bot for Peter Zijlstra
• [tip:sched/urgent] sched/fair: Do not migrate if the prev_cpu is idle, tip-bot for Mel Gorman
• [tip:sched/urgent] sched/fair: Restructure wake_affine*() to return a CPU id, tip-bot for Mel Gorman
• [tip:sched/urgent] sched/fair: Remove unnecessary parameters from wake_affine_idle(), tip-bot for Mel Gorman
• [tip:sched/urgent] sched/rt: Make update_curr_rt() more accurate, tip-bot for Wen Yang
  • <Possible follow-ups>
  • [tip:sched/urgent] sched/rt: Make update_curr_rt() more accurate, tip-bot for Wen Yang
• [tip:x86/pti] x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface, tip-bot for Dan Williams
• [tip:sched/urgent] sched/core: Optimize update_stats_*(), tip-bot for Peter Zijlstra
• [tip:sched/urgent] sched/core: Optimize ttwu_stat(), tip-bot for Peter Zijlstra
• [tip:perf/core] perf/headers: Sync new perf_event.h with the tools/include/uapi version, tip-bot for Song Liu
• [tip:perf/core] perf/core: Prepare perf_event.h for new types: 'perf_kprobe' and 'perf_uprobe', tip-bot for Song Liu
• [tip:sched/urgent] membarrier/arm64: Provide core serializing command, tip-bot for Mathieu Desnoyers
• [tip:sched/urgent] membarrier/x86: Provide core serializing command, tip-bot for Mathieu Desnoyers
• [tip:sched/urgent] membarrier/selftest: Test private expedited sync core command, tip-bot for Mathieu Desnoyers
• [tip:sched/urgent] membarrier: Provide core serializing command, *_SYNC_CORE, tip-bot for Mathieu Desnoyers
• [tip:sched/urgent] membarrier/selftest: Test global expedited command, tip-bot for Mathieu Desnoyers
• [tip:perf/urgent] x86/events/intel/ds: Add PERF_SAMPLE_PERIOD into PEBS_FREERUNNING_FLAGS, tip-bot for Jiri Olsa
• [tip:perf/urgent] perf evsel: Fix period/freq terms setup, tip-bot for Jiri Olsa
• [tip:sched/urgent] locking: Introduce sync_core_before_usermode(), tip-bot for Mathieu Desnoyers
• [tip:perf/urgent] perf record: Fix period option handling, tip-bot for Jiri Olsa
• [tip:sched/urgent] lockin/x86: Implement sync_core_before_usermode(), tip-bot for Mathieu Desnoyers
• [tip:sched/urgent] membarrier: Provide GLOBAL_EXPEDITED command, tip-bot for Mathieu Desnoyers
• [tip:sched/urgent] powerpc, membarrier: Skip memory barrier in switch_mm(), tip-bot for Mathieu Desnoyers
• [tip:sched/urgent] membarrier: Document scheduler barrier requirements, tip-bot for Mathieu Desnoyers
• [tip:sched/urgent] membarrier/selftest: Test private expedited command, tip-bot for Mathieu Desnoyers
• [tip:perf/urgent] perf tools: Add trace/beauty/generated/ into .gitignore, tip-bot for Ravi Bangoria
• [tip:perf/urgent] perf trace: Fix call-graph output, tip-bot for Ravi Bangoria
• [tip:perf/urgent] tools headers: Sync {tools/,}arch/powerpc/include/uapi/asm/kvm.h, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/urgent] tools headers: Synchoronize x86 features UAPI headers, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/urgent] tools headers: Synchronize uapi/linux/sched.h, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/urgent] tooling headers: Synchronize updated s390 kvm UAPI headers, tip-bot for Arnaldo Carvalho de Melo
• [tip:perf/urgent] tools headers: Synchronize sound/asound.h, tip-bot for Arnaldo Carvalho de Melo
• [tip:x86/pti] KVM/x86: Add IBPB support, tip-bot for Ashok Raj
• [tip:x86/pti] KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL, tip-bot for KarimAllah Ahmed
• [tip:x86/pti] KVM/VMX: Emulate MSR_IA32_ARCH_CAPABILITIES, tip-bot for KarimAllah Ahmed
• [tip:x86/pti] KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL, tip-bot for KarimAllah Ahmed
• [tip:x86/pti] KVM/x86: Update the reverse_cpuid list to include CPUID_7_EDX, tip-bot for KarimAllah Ahmed
• [tip:x86/pti] KVM: VMX: make MSR bitmaps per-VCPU, tip-bot for Paolo Bonzini
• [tip:x86/pti] KVM: nVMX: Eliminate vmcs02 pool, tip-bot for Jim Mattson
• [tip:x86/pti] KVM: VMX: introduce alloc_loaded_vmcs, tip-bot for Paolo Bonzini
• [tip:x86/urgent] x86/dumpstack: Avoid uninitlized variable, tip-bot for Arnd Bergmann
  • Re: [tip:x86/urgent] x86/dumpstack: Avoid uninitlized variable, Arnd Bergmann
    • Re: [tip:x86/urgent] x86/dumpstack: Avoid uninitlized variable, Josh Poimboeuf
      • Re: [tip:x86/urgent] x86/dumpstack: Avoid uninitlized variable, Arnd Bergmann
• [tip:x86/urgent] x86/power: Fix swsusp_arch_resume prototype, tip-bot for Arnd Bergmann
• [tip:x86/pti] x86/speculation: Fix typo IBRS_ATT, which should be IBRS_ALL, tip-bot for Darren Kenny
• [tip:x86/pti] x86/pti: Mark constant arrays as __initconst, tip-bot for Arnd Bergmann
• [tip:x86/pti] x86/spectre: Simplify spectre_v2 command line parsing, tip-bot for KarimAllah Ahmed
• [tip:x86/pti] x86/retpoline: Avoid retpolines for built-in __init functions, tip-bot for David Woodhouse
• [tip:x86/pti] x86/kvm: Update spectre-v1 mitigation, tip-bot for Dan Williams
• [tip:irq/urgent] genirq: Make legacy autoprobing work again, tip-bot for Thomas Gleixner
  • Re: [tip:irq/urgent] genirq: Make legacy autoprobing work again, Geert Uytterhoeven
    • Re: [tip:irq/urgent] genirq: Make legacy autoprobing work again, Thomas Gleixner
    • Re: [tip:irq/urgent] genirq: Make legacy autoprobing work again, Arnd Bergmann
  • <Possible follow-ups>
  • [tip:irq/urgent] genirq: Make legacy autoprobing work again, tip-bot for Thomas Gleixner
  • [tip:irq/urgent] genirq: Make legacy autoprobing work again, tip-bot for Thomas Gleixner
• [tip:x86/pti] x86/paravirt: Remove 'noreplace-paravirt' cmdline option, tip-bot for Josh Poimboeuf
• [tip:x86/hyperv] x86/kvm: Make it compile on 32bit and with HYPYERVISOR_GUEST=n, tip-bot for Thomas Gleixner
• [tip:locking/core] Automate memory-barriers.txt; provide Linux-kernel memory model, tip-bot for Paul E. McKenney
• [tip:x86/urgent] x86/kexec: Make kexec (mostly) work in 5-level paging mode, tip-bot for Kirill A. Shutemov
• [tip:x86/hyperv] x86/kvm: Use the proper function to check hypervisor type, tip-bot for Thomas Gleixner
• [tip:x86/hyperv] x86/kvm: Support Hyper-V reenlightenment, tip-bot for Vitaly Kuznetsov
• [tip:x86/hyperv] x86/kvm: Pass stable clocksource to guests when running nested on Hyper-V, tip-bot for Vitaly Kuznetsov
• [tip:x86/hyperv] x86/irq: Count Hyper-V reenlightenment interrupts, tip-bot for Vitaly Kuznetsov
• [tip:x86/hyperv] x86/hyperv: Redirect reenlightment notifications on CPU offlining, tip-bot for Vitaly Kuznetsov
• [tip:x86/hyperv] x86/hyperv: Reenlightenment notifications support, tip-bot for Vitaly Kuznetsov
• [tip:x86/hyperv] x86/hyperv: Add a function to read both TSC and TSC page value simulateneously, tip-bot for Vitaly Kuznetsov
• [tip:x86/hyperv] x86/hyperv: Check for required priviliges in hyperv_init(), tip-bot for Vitaly Kuznetsov
• [tip:x86/pti] Documentation: Document array_index_nospec, tip-bot for Mark Rutland
• [tip:x86/pti] x86: Introduce barrier_nospec, tip-bot for Dan Williams
• [tip:x86/pti] x86/speculation: Use Indirect Branch Prediction Barrier in context switch, tip-bot for Tim Chen
• [tip:x86/pti] nl80211: Sanitize array index in parse_txq_params, tip-bot for Dan Williams
• [tip:x86/pti] x86/spectre: Fix spelling mistake: "vunerable"-> "vulnerable", tip-bot for Colin Ian King
• [tip:x86/pti] x86/cpuid: Fix up "virtual" IBRS/IBPB/STIBP feature bits on Intel, tip-bot for David Woodhouse
• [tip:x86/pti] x86/uaccess: Use __uaccess_begin_nospec() and uaccess_try_nospec, tip-bot for Dan Williams
• [tip:x86/pti] array_index_nospec: Sanitize speculative array de-references, tip-bot for Dan Williams
• [tip:x86/pti] x86/get_user: Use pointer masking to limit speculation, tip-bot for Dan Williams
• [tip:x86/pti] x86/spectre: Report get_user mitigation for spectre_v1, tip-bot for Dan Williams
• [tip:x86/pti] x86/syscall: Sanitize syscall table de-references under speculation, tip-bot for Dan Williams
• [tip:x86/pti] x86: Introduce __uaccess_begin_nospec() and uaccess_try_nospec, tip-bot for Dan Williams
• [tip:x86/pti] vfs, fdtable: Prevent bounds-check bypass via speculative execution, tip-bot for Dan Williams
• [tip:x86/pti] x86/usercopy: Replace open coded stac/clac with __uaccess_{begin, end}, tip-bot for Dan Williams
• [tip:x86/pti] x86: Implement array_index_mask_nospec, tip-bot for Dan Williams
• [tip:x86/pti] x86/asm: Move 'status' from thread_struct to thread_info, tip-bot for Andy Lutomirski
• [tip:x86/pti] x86/entry/64: Push extra regs right away, tip-bot for Andy Lutomirski
• [tip:x86/pti] x86/entry/64: Remove the SYSCALL64 fast path, tip-bot for Andy Lutomirski
• [tip:x86/pti] x86/spectre: Check CONFIG_RETPOLINE in command line parser, tip-bot for Dou Liyang
• [tip:x86/pti] x86/mm: Fix overlap of i386 CPU_ENTRY_AREA with FIX_BTMAP, tip-bot for William Grant
• [tip:x86/pti] objtool: Improve retpoline alternative handling, tip-bot for Josh Poimboeuf
  • <Possible follow-ups>
  • [tip:x86/pti] objtool: Improve retpoline alternative handling, tip-bot for Josh Poimboeuf
• [tip:x86/pti] objtool: Don't print '.tmp_' prefix for .o files when CONFIG_MODVERSIONS=y, tip-bot for Josh Poimboeuf
• [tip:x86/pti] objtool: Warn on stripped section symbol, tip-bot for Josh Poimboeuf
  • <Possible follow-ups>
  • [tip:x86/pti] objtool: Warn on stripped section symbol, tip-bot for Josh Poimboeuf
• [tip:x86/pti] objtool: Add support for alternatives at the end of a section, tip-bot for Josh Poimboeuf
  • <Possible follow-ups>
  • [tip:x86/pti] objtool: Add support for alternatives at the end of a section, tip-bot for Josh Poimboeuf
• [tip:irq/urgent] irqchip/stm32: Fix copyright, tip-bot for Benjamin Gaignard
• [tip:x86/urgent] x86/ftrace: Add one more ENDPROC annotation, tip-bot for Josh Poimboeuf
• [tip:x86/pti] x86/cpufeatures: Clean up Spectre v2 related CPUID flags, tip-bot for David Woodhouse
• [tip:x86/pti] x86/retpoline: Simplify vmexit_fill_RSB(), tip-bot for Borislav Petkov
• [tip:x86/pti] x86/speculation: Simplify indirect_branch_prediction_barrier(), tip-bot for Borislav Petkov
• [tip:x86/pti] x86/cpu/bugs: Make retpoline module warning conditional, tip-bot for Thomas Gleixner
• [tip:x86/urgent] x86: Mark hpa as a "Designated Reviewer" for the time being, tip-bot for H. Peter Anvin
• [tip:timers/urgent] hrtimer: Reset hrtimer cpu base proper on CPU hotplug, tip-bot for Thomas Gleixner
• [tip:x86/pti] x86/bugs: Drop one "mitigation" from dmesg, tip-bot for Borislav Petkov
• [tip:x86/pti] x86/nospec: Fix header guards names, tip-bot for Borislav Petkov
• [tip:x86/pti] x86/pti: Do not enable PTI on CPUs which are not vulnerable to Meltdown, tip-bot for David Woodhouse
• [tip:x86/pti] x86/alternative: Print unadorned pointers, tip-bot for Borislav Petkov
• [tip:x86/pti] x86/cpufeatures: Add Intel feature bits for Speculation Control, tip-bot for David Woodhouse
• [tip:x86/pti] x86/cpufeatures: Add CPUID_7_EDX CPUID leaf, tip-bot for David Woodhouse
• [tip:x86/urgent] x86/mm/64: Tighten up vmalloc_fault() sanity checks on 5-level kernels, tip-bot for Andy Lutomirski
• [tip:x86/urgent] x86/mm/64: Fix vmapped stack syncing on very-large-memory 4-level systems, tip-bot for Andy Lutomirski
• [tip:x86/pti] x86/cpufeature: Blacklist SPEC_CTRL/PRED_CMD on early Spectre v2 microcodes, tip-bot for David Woodhouse
• [tip:x86/pti] module/retpoline: Warn about missing retpoline in module, tip-bot for Andi Kleen